ar0930t0001u

Remove/install intake air preheater

Type ar · topic 09.30 · version 0102 · 2012-02-16

Applies to: ENGINE 904.953 in MODEL 436.330

Where it sits

Function group 1 Engine › 09 Air intake, turbocharging › 09.30 Intake air preheater — Series 436 (models 330) · Series 904 (models 953)

EinPAS 15 Engine › 15.30 Air intake/charging › 15.30.53 Heating element — Series 436 (models 330) · Series 904 (models 953)

AR09.30-T-0001U

Remove/install intake air preheater

15.2.12

ENGINE 904.953 in MODEL 436.330

Remove/install intake air preheater

T09.30-0001-11

1 Charge air pipe

2 Intake air preheater

3 Wiring harness

4 Intake hose

Remove/install

Danger!

Risk of explosion caused by escaping oxyhydrogen gas. Risk of injury caused by caustic burns to eyes, skin and mucous membranes from battery electrolyte (contains diluted sulfuric acid) or metal spatter due to short circuit. Risk of burn injuries caused by short circuit. Risk of poisoning caused by swallowing battery electrolyte (contains diluted sulfuric acid) or absorption of lead over the skin or orifices

No fire, sparks, open flames or smoking.

Wear acid-resistant gloves and clothing and safety glasses with side guards.

Do not place any conductive objects on the battery and avoid any short circuit from battery positive to ground.

Only fill liquid battery electrolyte (diluted sulfuric acid) into suitable and appropriately marked containers.

AS54.10-Z-0001-01A

1

Disconnecting the battery

Notes on battery

AH54.10-P-0001-01A

2

Open the front flap and remove the front paneling

3

Detach the wiring harness (3) and the intake hose (4) of the air compressor at the intake air preheater (2)

4

Remove intake air preheater (2) at charge air pipe (1)

Installation: Install new gasket

5

Install in the reverse order

6

Read out fault memory and erase

STAR DIAGNOSIS

Stored faults that can result from cables being disconnected or from simulation during installation or test work must be processed and erased in the fault memories after completing the work.

STAR DIAGNOSIS Compact diagnostic system for commercial vehicles

*WH58.30-Z-1049-13A

STAR DIAGNOSIS Basic diagnostic system for commercial vehicles

*WH58.30-Z-1053-13A

Commercially available tools

Number

Designation

WH58.30-Z-1049-13A

STAR DIAGNOSIS Compact diagnostic system for commercial vehicles

651 131 10 00

WH58.30-Z-1053-13A

STAR DIAGNOSIS Basic diagnostic system for commercial vehicles

651 131 30 00

Referenced documents